INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28530ade7d6eb312d49ae9bf62b6ab8eb8af844d47fd063c744fbf3a1ab6a9c9', 
    '2MSj+/WtoWlIH1m7nZ67MIBmFqkQK0pPcpMbIRRur2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)